Submissions from codepen.io

		ChatGPT Pro Wrote in 5 minutes the Prefix‑Sum CPU Vector Renderer (codepen.io)
		1 point by wiso 6 days ago \| past \| 1 comment
		A visualization of the RGB space covered by named colors (codepen.io)
		298 points by BlankCanvas 14 days ago \| past \| 95 comments
		Clock Made of Clocks (codepen.io)
		6 points by liquid99 40 days ago \| past \| 1 comment
		Hashcolor: Visual SHA-384 Hashes (2019) (codepen.io)
		2 points by maxwell 61 days ago \| past
		Shapes and Shadows – CSS (codepen.io)
		1 point by speckx 3 months ago \| past
		Show HN: Drag to sort card UI (CodePen demo) (codepen.io)
		1 point by turbokit 3 months ago \| past
		Show HN: Flight status UI concept I coded (codepen.io)
		1 point by turbokit 3 months ago \| past \| 1 comment
		Fractal Box Clicker (codepen.io)
		3 points by bookofjoe 4 months ago \| past
		The Backrooms: CSS Edition (codepen.io)
		3 points by qingcharles 4 months ago \| past \| 1 comment
		Pure CSS Moon Phases (codepen.io)
		11 points by ludicrousdispla 4 months ago \| past
		Eclipsed Symmetry (codepen.io)
		1 point by bookofjoe 6 months ago \| past
		A HTML-CSS-JS quine that syntax-highlights itself (codepen.io)
		2 points by finnhvman 7 months ago \| past
		Holographic Masks in CSS (codepen.io)
		3 points by Kerrick 7 months ago \| past \| 1 comment
		Vibe Coding Keyboard (codepen.io)
		4 points by throwaway888abc 7 months ago \| past \| 2 comments
		Gemini 2.5 Pro Virtual Analog Vibe Synth (codepen.io)
		2 points by intellectronica 7 months ago \| past
		Mondrian Toggle (codepen.io)
		1 point by bookofjoe 7 months ago \| past \| 2 comments
		Better slashdot readability with Stylus extension (codepen.io)
		1 point by phun-ky 9 months ago \| past \| 1 comment
		VanillaJS LLM response streaming animation (codepen.io)
		1 point by ibowankenobi 9 months ago \| past \| 1 comment
		HTML Kaleidoscope (codepen.io)
		65 points by tetris11 9 months ago \| past \| 14 comments
		Tinder swipe UI in ~100 lines of JavaScript (codepen.io)
		1 point by memalign 9 months ago \| past
		Top Pens of 2024 on CodePen (codepen.io)
		1 point by thm 9 months ago \| past
		Native Web Component Logo Generator with Animated SVG Filter (codepen.io)
		1 point by ibowankenobi 9 months ago \| past
		Interactive Sunny-Side Pattern (codepen.io)
		2 points by memalign 10 months ago \| past
		Hack demonstration: 100% CSS (no JavaScript) – Get user's –IP-Address on:root (codepen.io)
		2 points by JaneOri 10 months ago \| past \| 1 comment
		A Trip (codepen.io)
		1 point by bookofjoe 10 months ago \| past
		Show HN: Animated SVG Avatar (codepen.io)
		1 point by Doches 11 months ago \| past
		Real-Time HTML/CSS Editor (codepen.io)
		2 points by javatuts on Oct 21, 2024 \| past
		CSS music video – no images, pure code (codepen.io)
		3 points by saaaaaam on Oct 6, 2024 \| past \| 1 comment
		Arpeggiator Cube (codepen.io)
		86 points by memalign on Oct 5, 2024 \| past \| 26 comments
		Rube Goldberg HTML Form (codepen.io)
		4 points by lnyan on Aug 30, 2024 \| past
		More